#22258F#22258F

#22258F is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.7% C 0.169 H 272.2°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#22258F
RGB	rgb(34, 37, 143)
HSL	hsl(238, 62%, 35%)
HSV	hsv(238, 76%, 56%)
CMYK	cmyk(76.2%, 74.1%, 0%, 43.9%)
CIE-LAB	lab(22.46, 36.32, -58.32)
CIE-LCH	lch(22.46, 68.71, 301.91°)
OKLab	oklab(34.69% 0.0064 -0.1688)
OKLCH	oklch(34.69% 0.169 272.2)
XYZ	xyz(6.2775, 3.6457, 26.3541)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22258F #8F8C22

analogous

#225B8F #22258F #56228F

triadic

#22258F #8F2225 #258F22

tetradic

#22258F #8F225B #8F8C22 #228F56

square

#22258F #8F225B #8F8C22 #228F56

split-complementary

#22258F #8F5622 #5B8F22

monochromatic

#0A0B2C #16185E #22258F #2E32C0 #5558D7

Accessibility & contrast

On white

12.14

#22258F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#22258F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22258F

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22258F	#FFFFFF	#000000	##FFFFFF
##22258F	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00308D

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #22258f;
/* rgb */ color: rgb(34, 37, 143);
/* oklch */ color: oklch(34.7% 0.169 272.2);

Tailwind

colors: {
  custom: {
    50: '#7060b1',
    500: '#22258f',
    950: '#000000',
  },
}

SCSS

$custom: #22258f;
$custom-light: #7060b1;
$custom-dark: #000000;

JSON

{
  "hex": "#22258f",
  "rgb": {
    "r": 34,
    "g": 37,
    "b": 143
  },
  "hsl": {
    "h": 238.349,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34685,
    "c": 0.16891,
    "h": 272.2
  },
  "luminance": 0.03646
}

Semantic roles & 50–950 ramp

primary

#22258F

secondary

#BAB852

accent

#E043E5

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #22258F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →